Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

Ubuntu 18.04 LTS USN-6518-1 critical: AFFLIB DoS threat detected

ubuntu
Calendar Grey November 28, 2023
Dist Ubuntu Esm H88
Ubuntu Security Bulletin USN-6520-3: AFFLIB could face potential vulnerabilities when handling certain files, which may lead to Denial of Service incidents.
AFFLIB could be made to crash if it opened a specially crafted file.

Summary

A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS (Available with Ubuntu Pro) - Ubuntu 16.04 LTS (Available with Ubuntu Pro) Summary: AFFLIB could be made to crash if it opened a specially crafted file. Software Description: - afflib: Advanced Forensics Format Library Details: Luis Rocha discovered that AFFLIB incorrectly handled certain input files. If a user or automated system were tricked into processing a specially crafted AFF image file, a remote attacker could possibly use this issue to cause a denial of service via application crash. (CVE-2018-8050)

Topics%20covered

Topics Covered

security advisory critical DoS application crash ubuntu afflib

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS (Available with Ubuntu Pro): afflib-tools 3.7.16-2ubuntu0.1~esm1 libafflib0v5 3.7.16-2ubuntu0.1~esm1 Ubuntu 16.04 LTS (Available with Ubuntu Pro): afflib-tools 3.7.7-3ubuntu0.1~esm1 libafflib0v5 3.7.7-3ubuntu0.1~esm1 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-6518-1

CVE-2018-8050

Severity
critical
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-6518-1

Topics%20covered

Topics Covered

security advisory critical DoS application crash ubuntu afflib

Package Information

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here